Information on Result #684542
Linear OA(788, 823560, F7, 15) (dual of [823560, 823472, 16]-code), using construction X applied to Ce(14) ⊂ Ce(11) based on
- linear OA(785, 823543, F7, 15) (dual of [823543, 823458, 16]-code), using an extension Ce(14) of the primitive narrow-sense BCH-code C(I) with length 823542 = 77−1, defining interval I = [1,14], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(771, 823543, F7, 12) (dual of [823543, 823472, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 823542 = 77−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(73, 17, F7, 2) (dual of [17, 14, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(73, 48, F7, 2) (dual of [48, 45, 3]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 48 = 72−1, defining interval I = [0,1], and designed minimum distance d ≥ |I|+1 = 3 [i]
- discarding factors / shortening the dual code based on linear OA(73, 48, F7, 2) (dual of [48, 45, 3]-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(788, 411780, F7, 2, 15) (dual of [(411780, 2), 823472, 16]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(788, 274520, F7, 3, 15) (dual of [(274520, 3), 823472, 16]-NRT-code) | [i] | ||
| 3 | Linear OOA(788, 117651, F7, 15, 15) (dual of [(117651, 15), 1764677, 16]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |